156373952

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18371}}^1$

素因数の和:18409

約数の個数: 56

約数和(自身を含む): 373319040

約数和(自身を除く): 216945088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 18371, 36742, 73484, 128597, 146968, 257194, 293936, 349049, 514388, 587872, 698098, 1028776, 1175744, 1396196, 2057552, 2443343, 2792392, 4115104, 4886686, 5584784, 8230208, 9773372, 11169568, 19546744, 22339136, 39093488, 78186976, 156373952]

約数ペア:

[(1, 156373952), (2, 78186976), (4, 39093488), (7, 22339136), (8, 19546744), (14, 11169568), (16, 9773372), (19, 8230208), (28, 5584784), (32, 4886686), (38, 4115104), (56, 2792392), (64, 2443343), (76, 2057552), (112, 1396196), (133, 1175744), (152, 1028776), (224, 698098), (266, 587872), (304, 514388), (448, 349049), (532, 293936), (608, 257194), (1064, 146968), (1216, 128597), (2128, 73484), (4256, 36742), (8512, 18371)]